package day03;

public class OperDemo4 {
    public static void main(String[] args) {
        //赋值运算符:=,+=,-=,*=,/=
        int a = 5;
        a += 10;//相当于a=(int)(a+10)
        System.out.println(a);//15
        a *= 2;//相当于a=(int)(a*10)
        System.out.println(a);//30
        a /= 6;//相当于a=(int)(a/10)
        System.out.println(a);//5

        //面试题
        short s = 5;
        //s = s + 10;//编译错误，需要强转，改为s = (short)(s+10);
        s += 10;//相当于s = (short)(s+10)
    }
}
